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Congress: ECR25
Poster Number: C-25971
Type: Poster: EPOS Radiologist (educational)
Authorblock: I. K. Mautov, T. Dautov, B. Duisenbayeva, M. Mautova, A. Maksotova; Astana/KZ
Disclosures:
Ilyas Kairzhanovich Mautov: Nothing to disclose
Tairkhan Dautov: Nothing to disclose
Bakyt Duisenbayeva: Nothing to disclose
Madina Mautova: Nothing to disclose
Aida Maksotova: Nothing to disclose
Keywords: Musculoskeletal bone, Paediatric, CT, CT-High Resolution, Computer Applications-3D, Congenital, Trauma
Learning objectives To improve the results of MDCT in diagnosing micrognathia in children.
Read more Background Malocclusion is one of the most significant medical and social problems in dentistry. It is worth noting that it ranks third in prevalence among dental diseases, following caries and periodontal diseases.The prevalence of dental and jaw anomalies and deformities in European Union countries is 59%.Analysis of literature data indicates no trend toward a reduction in this pathology in recent years. Moreover, the incidence has increased 1.5 times over the past 5 years.According to the WHO (1984), between 5% and 15%...
Read more Findings and procedure details We retrospectively analyzed the CT results of 81 patients with micrognathia. Micrognathia was detected in 37 patients (45.67%) under the age of 1 year, in 21 patients (25.93%) aged 2 to 5 years, and in 23 patients (28.40%) aged 5 years and older.From our observations, micrognathia was associated with syndromic pathologies: Treacher Collins–Franceschetti syndrome was found in 5 patients (6%), Goldenhar syndrome in 2 patients (2%), and Robin sequence in 5 patients (6%).
Read more Conclusion Thus, MSCT (multislice computed tomography) is a highly informative diagnostic method, particularly in 3D reconstruction mode, which clearly visualizes the bone framework of the facial skeleton. This enables accurate diagnosis of micrognathia, a condition often associated with malocclusion and other craniofacial anomalies. Early detection through MSCT can guide effective treatment planning, reducing long-term complications and improving patient outcomes.            
Read more References Ciliopathic micrognathia is caused by aberrant skeletal differentiation and remodeling- Authors: Christian Louis Bonatto Paese 1 2, Evan C Brooks 1 2, Megan Aarnio-Peterson 1 2, Samantha A Brugmann 3 2 4Characterization of upper airway and analysis of potential risk factor associated with OSA in patients with unilateral temporomandibular ankylosis and micrognathia deformities- Authors: Qionghui Wu 1, Hanghang Liu 1, Zhaokun Zhu 1, Linan Liu 1, En Luo 2  
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